I'd say the way you try to coax other people into doing the work for you is the main reason why you're being ignored, it has little to do with people not being able to do it.

You'll have to bite the bullet and keep performing research, reading through endless pieces of documentation and articles, until you figure out a way to do what you want to do. That's how I would do it anyway.

I'm not able to find the old thread that contains MyUIJS. That is the code for the triangles. I have the code for them, but I don't know how to combine JSpinner with JFileChoser. And about the borders that are gray I don't now what to search for, becaus I don't know the names of this two fields.

gimbal2 thank you. I canT work the way you had described, because I never learned to work with the internet. My three questions are surely secondary to the readers problems!

I have got the solutions for the triangles and there are only three bugs until we have the perfect layout!

On the Filechooser the JComboboxes have a fieled with a list and the have a triangle. between this two elements should be a green, thin dividing line I think? Second on the list of the JComboboxes should be also two triangles on the move-buttons to the right side. Thired on the sliderbar's buttons of the file-/directorypane, there should be also green triangles.